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临床试验/NCT01676558
NCT01676558Unknown2 期

A Phase II Study of 131I-rituximab for Elderly or Poor Performance Status Patients With Diffuse Large B Cell Lymphoma (DLBCL) or for Adult Patients With Relapsed or Refractory DLBCL

Korea Cancer Center Hospital1 个研究点 分布在 1 个国家目标入组 24 人开始时间: 2012年6月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
发起方
入组人数
24
试验地点
1
主要终点
overall response rate

研究概览

简要总结

Diffuse large B cell lymphoma (DLBCL) is the most common type of non-Hodgkin lymphoma in Korea. Although there is standard therapy, which is called 'R-CHOP', many obstacles to use aggressive cytotoxic chemotherapeutic agents such as old age, poor performance status, refractoriness, and relapsed disease still remains. So we investigate the efficacy of radioimmunotherapy using 131I-rituximab in refractory or relapsed patients with DLBCL.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
20 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Histologically confirmed diffuse large B cell lymphoma Elderly (>65 years) or medically ineligible to standard cytotoxic chemotherapy due to poor performance status, or relapsed or refractory patients Eastern Cooperative Oncology Group performance status ≤ 2, age≥ 20 years Relapsed or refractory after autologous hematopoietic stem cell transplantation (auto-HSCT) in young patients with good performance status and indicated to high dose chemotherapy and auto-HSCT More than one measurable lesion
  • More than 2cm sized lesion in conventional CT scan,
  • More than 1cm sized lesion in spiral CT or contrast-enhanced PET/CT Adequate renal function (serum creatinine ≤ 2.0 mg/dl or Ccr ≥ 60 ml/min) Adequate hepatic function (serum bilirubin ≤ 2.0 mg/dl , AST/ALT ≤ 3 upper normal limit) Adequate bone marrow reservoir (ANC ≥1,500/㎕, platelet count≥ 75,000/㎕) patient who agree the purpose and intention of this clinical trial

排除标准

  • recent (<5 years) history of other malignancy or unrecovered from the disease (appropriately treated skin cancer and uterine cervix carcinoma in situ are excluded)
  • hemodynamically unstable due to the recent (<12 months) history of severe heart disease such as myocardial infarction
  • acute complications of severe lung or metabolic disease
  • Combined severe neurological or psychiatric disease Unrecovered from infection or other medical disease Recent (<30 days) history of enrollment of other clinical trial Pregnant or breast-feeding woman women of childbearing potential and men not employing adequate contraception at least for 1 year Previous history drug allergy to the content of 131I-rituximab Infection(sepsis, pneumonia, viral infection, etc) (inactivated hepatitis B carrier can be enrolled) Young patient with good performance status indicated to autologous hematopoietic stem cell transplantation irrespective of the failure of 1st line chemotherapy

研究组 & 干预措施

131I-rituximab

Experimental

131I-rituximab treatment interval at least 4 weeks up to maximum 6 cycles

干预措施: 131I-rituximab (Drug)

结局指标

主要结局

overall response rate

时间窗: up to 5 years

International Working Group Response criteria

次要结局

  • Response duration(up to 5 years)
  • progression free survival(up to 5 years)
  • Overall survival(up to 5 years)
  • Number of Adverse event(up to 5 years)

研究者

发起方
Korea Cancer Center Hospital
申办方类型
Other

研究点 (1)

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